Furutech NCF Clear Line-XLR(M) Line (input) Optimizer

Description

…I experimented with the NCF Clear Line (RCA on the line input and output of my Accuphase Preamp C-2450. The effects using the line input terminal were outstanding, as follows:
– The signal-to-noise ratio (S/N) improved, resulting in each sound becoming clear and distinct.
– There was an enhancement in transient response and dynamic control, leading to a dramatic improvement in the sense of power and liveliness.
– The transparency increased, making vocals and string instruments more melodious.
– The coloration disappeared, leading to a natural sound texture.
– The dynamic range expanded, resulting in a sound full of warmth.
– The overall sound became similar to an upgraded preamp or power amp, providing significant returns on investment.
…….. Japanese HiFi commentator – Stereo Magazine Japan

The Furutech NCF Clear Line-XLR(M) is a high-performance line optimizer designed specifically for XLR input connections in high-end audio systems. This product leverages Furutech’s advanced NCF (Nano Crystal² Formula) technology to improve signal integrity by reducing noise, static, and unwanted vibrations that can affect the quality of the audio signal. By optimizing the input signal, it enhances the overall sound clarity and performance of audio systems that utilize balanced XLR connectors.

• Nano Crystal² Formula (NCF) Technology:
  • The key feature of this optimizer is Furutech’s patented NCF technology, which helps eliminate static by generating negative ions. NCF also has piezoelectric properties that convert vibrations into heat, which dissipates unwanted energy that can affect audio signals.
  • This dual-action process results in a cleaner, more stable signal path, ensuring improved sound quality with reduced noise and distortion.
• Designed for XLR Inputs:
  • The NCF Clear Line-XLR(M) is specifically designed for use with male XLR inputs on audio equipment such as preamps, amplifiers, DACs, and audio interfaces. This makes it ideal for high-end balanced audio systems, which typically use XLR connections for their superior noise rejection and signal integrity.
  • By plugging the optimizer into an unused XLR input, it enhances the signal path by filtering out noise and preventing interference from reaching the audio system.
• Reduction of Electrical Noise and Vibrations:
  • The NCF Clear Line-XLR(M) works by reducing high-frequency noise, which can cause harshness or interference in audio systems. It also helps mitigate mechanical vibrations that can disrupt signal transmission, ensuring smoother, clearer sound reproduction.
  • The device’s ability to reduce ground noise and RFI (Radio Frequency Interference) helps improve the clarity, dynamics, and overall tonal balance of the system.
• Plug-and-Play Operation:
  • This device is designed for ease of use. Simply plug it into an unused XLR input on your audio equipment, and it immediately begins to optimize the signal path. There’s no complex installation process, making it an easy upgrade for improving system performance without requiring special tools or knowledge.
• High-Quality Construction:
  • Furutech is known for its attention to detail and premium materials, and the NCF Clear Line-XLR(M) is no exception. It features gold-plated XLR connectors for better conductivity and resistance to corrosion, ensuring reliable performance over time.
  • The robust construction ensures that the device can withstand long-term use while providing consistent benefits to your audio system.

Applications:

• High-End Audiophile Systems:
  • The NCF Clear Line-XLR(M) is perfect for use in audiophile-grade systems that rely on balanced XLR connections for optimal performance. By cleaning up the signal path, it helps users achieve a more transparent, detailed, and immersive listening experience.
• Professional Studios:
  • In professional recording or mastering studios, where maintaining signal integrity is essential for accurate sound reproduction, this optimizer can improve the performance of studio monitors, interfaces, or any equipment that uses XLR inputs. It’s particularly useful for reducing noise and ensuring the cleanest possible signal.
• Home Theater Systems:
  • Home theater enthusiasts with systems that feature balanced XLR connections can also benefit from this optimizer, as it helps eliminate background noise, leading to clearer dialogue, sound effects, and music.

Benefits:

• Improved Audio Clarity:
  • The NCF Clear Line-XLR(M) enhances audio clarity by reducing electrical noise, static, and high-frequency interference that can cloud the sound. This results in more precise imaging, cleaner midrange, and greater detail in both the highs and lows.
• Enhanced Dynamics and Depth:
  • By optimizing the signal input, the device helps improve dynamic range, allowing the system to deliver punchier bass, more open mids, and sparkling highs. It also improves soundstage depth, making the listening experience more engaging and lifelike.
• Noise Reduction:
  • The device reduces ground noise, radio frequency interference, and mechanical vibrations, all of which can introduce distortion or degrade sound quality. This leads to a quieter background and a more focused, cleaner signal.

How It Works:

• The NCF Clear Line-XLR(M) is a simple yet powerful tool for improving the quality of audio signals in systems that use XLR connections. When plugged into an unused XLR input, the device begins to filter out unwanted electrical and mechanical noise, preventing it from affecting the rest of the system. The use of NCF technology ensures that static and vibration are minimized, which leads to a clearer and more natural sound.
• The negative ion generation and vibration-damping properties of NCF help maintain the purity of the signal by neutralizing interference, making the audio signal cleaner as it travels through the system.

The Furutech NCF Clear Line-XLR(M) is a valuable addition for any high-end audio system that relies on balanced XLR connections. By reducing noise, static, and unwanted vibrations, it ensures a cleaner signal path, resulting in improved audio clarity, better dynamics, and reduced background noise. It’s easy to use, highly effective, and built with Furutech’s renowned quality standards, making it a must-have for audiophiles, professional sound engineers, and home theater enthusiasts looking to optimize the performance of their audio systems.

RATING
NCF Clear Line-XLR (M/Male)(Nano Crystal² Formula (NCF) Body material and Damping clips)
The features a body formed with NCF Liquid Crystal Polymer Resin. The resin incorporates nylon, fiberglass, nano-sized crystalline piezo ceramic particles, carbon powder and Furutech special “NCF” anti-resonance damping material. The same special NCF damping material is injected into the NCF Clear Line XLR(M)’s rhodium-plated α (Alpha) Pure copper one-piece construction conductor pins!

Hybrid Ceramic Capacitors
Features audio grade ceramic capacitor (passive type) to enhance the acoustic performance of your devices. Our team has put in countless hours of testing to determine the perfect type and specifications of capacitor to help you achieve the ultimate sound quality. We have coated the outer layer of our ceramic capacitor with a high-performance silver-colored special damping treatment to suppress any unwanted vibration and boost sound clarity. The ceramic capacitor also features advanced tuning technology that eliminates any noise interference induced from your equipment’s output terminals, ensuring that you get the best possible sound experience.

FEATURES
NCF Clear Line-XLR (Nano Crystal² Formula (NCF) Body material and Damping clips)
1. NCF Clear Line-XLR (F) (CF-602F (R) NCF XLR-P)
2. NCF Clear Line-XLR (M) (CF-601M (R) NCF XLR-P)
3. The NCF Clear Line housing body ring has been formed from special resonance damping Stainless Steel and Furutech’s NCF material and the housing constructed of 4 layers of special hybrid NCF forged texture carbon fiber.
4. Semi-sealed air chamber – The internal air chamber is pressure sealed to for additional damping effects.
5. The NCF End Cover is formed from special heat resistant nylon and Furutech‘s NCF material for improved effectiveness – ultimate resonance damping for improved tonal balance.
6. The main body and shell of the product are fixed with special anti-shock stainless steel
security screws customized. Factory adjusted to optimum torque value for performance.
*(The screws are fixed, please do not disassemble, and modify by yourself.)

Note:
※ The screws of this product are fixed. Please do not disassemble or modify by yourself.
※ We recommend aging for 24 hours or more.
※ The pattern of the shell varies depending on the product, but they are all the texture of carbon fiber, a composite damping material. It does not affect product performance.
※ Furutech uses non-magnetic stainless steel for some parts. However, stainless steel parts may exhibit weak magnetism due to stresses created during fabrication. It does not affect performance

SPECIFICATIONS
NCF Clear Line-XLR
Line Optimizer (1pcs)